8个结果
蓝牙芯片
IoT应用
汽车及两轮车应用
BARROT软件
BR8051A02
BR8051A02是一款满足经典蓝牙和低功耗蓝牙应用的SoC。它基于32-bit RISC处理器，主频为96 MHz。它是QFN32L封装，有2路UART，1路I2S，1路I2C，2路SPI，PWM和16路GPIOs。外接codec，可以实现蓝牙语音功能。它支持主从一体，同时支持7路传统蓝牙连接+3路BLE连接。
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Bluetooth® Version |
Bluetooth® 5.4 BR/EDR+Low Energy compliant |
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Package |
QFN32L 5x5 |
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Operating Temperature |
-40°C to +125°C |
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Profiles |
HFP, A2DP, AVRCP, PBAP, MAP, SPP, ATT, GATT, HOGP |
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Bluetooth Transfer Rate |
BR/EDR:1Mbps, 2Mbps,3Mbps BLE:1Mbps,2Mbps |
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MCU |
32-bit RISC/96MHz |
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SRAM |
96KB |
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Flash |
512KB/Support XIP & CACHE |
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Rich Interface |
SPI(2),I2C(1),I2S(1),UART(2 x up to 4Mbps),PWM(4 sets),GPIOs(16) |
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Supply Voltage |
1.8V~3.3V |
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Power Consumption |
RX(SPP): 7.8mA@3.3V TX(SPP): 6.8mA@0dBm,3.3v RX(BLE): 8.5mA@3.3V TX(BLE): 7.5mA@0dBm,3.3v Active: 5.5mA Deep sleep: 10μA |
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Tx Power |
-30 to +6dBm |
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Rx Sensitivity |
-99.5dBm@1Mbps BLE -97dBm@1Mbps BT -95dBm@EDR 2Mbps -92dBm@EDR 3Mbps |
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Security |
AES-128 |
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